724 search results - page 106 / 145 » Robust Image Registration Using Log-Polar Transform |
ICIP
2010
IEEE
13 years 5 months ago
2010
IEEE
This paper presents a novel level set approach to simultaneous tissue segmentation and bias correction of Magnetic Resonance Imaging (MRI) images. We first model the distribution ...
MICCAI
2010
Springer
13 years 5 months ago
2010
Springer
Radiotherapy planning requires accurate delineations of the critical structures. To avoid manual contouring, atlas-based segmentation can be used to get automatic delineations. How...
ACCV
2007
Springer
14 years 1 months ago
2007
Springer
We present a new framework for correcting multiperspective distortions using collineations. A collineation describes the transformation between the images of a camera due to change...
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
Accurate staging of nodal cancer still relies on surgical exploration because many primary malignancies spread via lymphatic dissemination. The purpose of this study was to utiliz...
MMM
2006
Springer
14 years 1 months ago
2006
Springer
This paper presents a shape prediction algorithm in a noisy video sequence based on pixel representation in the undecimated wavelet domain. In our algorithm for tracking of user-d...